A system for a machine component includes at least one local transmitter/receiver. At least one device is associated with a component and configured to communicate with the at least one local transmitter/receiver through wireless signals. Shielding surrounds both the local transmitter and the device for containing the wireless signals proximate to the component. A remote processing unit is disposed outside of the shielding in communication with the local transmitter/receiver. A control system and method are also disclosed.